Semester Final Review

Front

Which stroke is the 2nd stroke in a 4 stroke cycle?

Back

Compression

Front

What does the W in 5W-30 motor oil stand for?

Back

winter

Front

What does API stand for?

Back

American Petroleum Institute

Front

Kovan says that a 4 cylinder engine will have a power stroke every 180 degrees crankshaft rotation. Kaylene says that an 8 cylinder engine will have a power stroke every 45 degrees camshaft rotation. Who is correct?

Back

Both

Front

If cylinder #3 is at TDC, which other cylinder is also at TDC? Options: #2, #6, #1, #7

Back

#2

Front

What is E85 fuel?

Back

85% Ethanol, 15% Gasoline

Front

What is Ethanol made from? Options: Used cooking oil, Corn, Algae, Crude

Back

Corn

Front

By looking at this picture, how many cylinders does this engine have?

Back

8

Front

Name the two circuits in an ignition system.

Back

Primary and Secondary

Front

Extremely high altitude will cause a naturally aspirated engine to run?

Back

Rich